Heltec-Tracker: GPS support

[mverch67]

Implemented support for Unicore UC6580 GNSS for heltec-wireless-tracker.

It takes a while for the very first time but once detected the location is 100% correct.

DEBUG | 17:59:56 83 [GPS] AGE: LOC=99 FIX=0 DATE=104 TIME=99
DEBUG | 17:59:56 83 [GPS] hasValidLocation RISING EDGE
DEBUG | 17:59:56 83 [GPS] WANT GPS=0
DEBUG | 17:59:56 83 [GPS] publishing pos@64b4301c:2, hasVal=1, GPSlock=1
DEBUG | 17:59:56 83 [GPS] GPSStatus.match() new pos@64b4301c to old pos@0
DEBUG | 17:59:56 83 [GPS] New GPS pos@64b4301c:3 lat=48.xx5752, lon=11.xx3803, alt=591, pdop=7.38, track=0.00, speed=0.00, sats=5
DEBUG | 17:59:56 83 [GPS] onGPSChanged() pos@64b4301c, time=1689530396, lat=480457523, lon=116138030, alt=591
INFO  | 17:59:56 83 [GPS] updatePosition LOCAL pos@64b4301c, time=1689530396, latI=48xx57523, lonI=11xx38030, alt=591
DEBUG | 17:59:56 83 [GPS] Node status update: 1 online, 1 total

[mverch67]

As the firmware is now fully functional I added heltec-wireless-tracker to the workflow build matrix. However, the device-install scripts may still need adaptations (S3-ota).

[github-actions]

🤖 Pull request artifacts

file	commit
pr2615-firmware-2.1.19.c3fc3b2.zip	0bef1a0